[A] List of included files
Programs used to create all tables (1 and 2) and figures (1 through 4) in the main text:
left_truncated_gb2_MI_method_extended_v2_hholds.do
left_truncated_gb2_MI_method_extended_v2_taxunit.do

Program used to create Figure A1:
implied_Pareto_using_GB2

Prograom used to create Figures A2-A4 (along with those used for the main text):
int_unadjusted_PS_comparison_extended.do

Program used to create Table B1:
top_shares_sources_extended.do

Program used to create Table C1:
bottom99pct_gini.do

[B] Variable definitions
Variables used in the programs are those described in the March CPS documentation files.  Documentation files for all years analyzed in this paper are available at:
http://www.nber.org/data/current-population-survey-data.html

[C] Software used
All results were produced using Stata10.0

[D] Data availability
The data used for this paper are restricted access data provided by the United States Census Bureau Center for Economic Studies and were therefore exempted from the data availability requirements.  Guidelines for 
applying for access to this data are available from the US Census Bureau Center for Economic Studies at: http://www.census.gov/ces/rdcresearch/howtoapply.html 
Proposals to access the data must demonstrate benefits to the Census Bureau programs, demonstrate scientific merit, require non-public data, be feasible given the data, and pose no risk of disclosure.
Further details can be obtained from the US Census Bureau Center of Economic Studies at (301) 763-460


